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Tubeaxial Fan, 26-7/8 In. W, 37-1/4 In. H

DAYTON

Price: $1,210.00 / each

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  • Item # 3C411
  • Mfr. Model # 3C411
  • UNSPSC # 40101604
  • Catalog Page # 4111
  • Shipping Weight 89.6 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemTubeaxial Fan
  • Drive TypeBelt
  • Blade Dia.24"
  • Max. Motor Height10"
  • Shaft Dia.1"
  • Number of Blades6
  • Max. Inlet Temp.200 Degrees F
  • Max. Ambient Temp.104 Degrees F
  • Bearing TypeBall
  • Mounting PositionVertical/Horizontal
  • Housing MaterialSteel
  • Housing FinishBaked Enamel
  • Blade MaterialAluminum
  • Height37-1/4"
  • Width26-7/8"
  • Max. Depth18"
  • Housing Dia. w/Mtg. Flange27"
  • Housing Dia. w/o Mtg. Flange24-5/16"
  • Inlet Dia.24-7/16"
  • Outlet Dia.24-7/16"
  • Bolt Circle Dia.25-3/4"
  • Replacement Fan Blade Stock No.4C664
  • Companion Flange Stock No.3C436
  • StandardsAMCA
  • IncludesBelt Guard
  • Dimension A27"
  • Dimension B16-3/4"
  • Dimension C24-5/16"
  • Dimension D18"
  • Dimension E7/16"
How can we improve our Technical Specifications?

Compliance and Restrictions

None

Details

The fan pulls in outside air to ventilate the drive compartment. Rust-resistant coated steel housing has a baked enamel paint finish. Max. inlet air temp.: 200°F. Max. ambient: 104°F.

Note: Fan cannot be used if the environment surrounding them is not always free of flammable gases, vapors, or liquids; combustible dust; or ignitable fibers or flyings. Installation must comply with all local and national safety codes including the National Electrical Code (NEC) and the National Fire Protection Act (NFPA). OSHA complying guards are required when fan is installed within 8 ft. of floor or working level, or within reach of personnel. Review OSHA Codes and UL Standards.

Product content provided by supplier

Repair Parts

Displaying repair parts for model:
  • 3C411B,
  • 3C411

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Product Q&A

(7 Questions : 7 Answers)

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1 year, 5 months ago
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Answer: 
Due to the complexity of this request I recommend calling our HVAC tech support team to discuss installation and configuration. 800-472-4643.

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1 year, 5 months ago
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Fan motor is on the outside of fan housing and is a 3 phase motor not sure of hp.
1 year ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

This can be difficult to answer in this format. I recommend calling our HVAC tech support team at 800-472-4643 to assist you in changing the belts when you are at the unit.

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1 year ago
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10 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following. This would depend if you are talking about with our drive package or your own since the motor speed is not the final component in how fast the fan will spin .The motor that comes in our 3hp package is 1725 and the fan puts out 10,310 cfm but if you use your own pulleys then this would be different. Thank you for using Grainger Ask and Answer.
10 months ago
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9 months ago
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Answer: 
I will email you a copy Specifications from Supplier. If you need additional documents please contact us at 1-800-Grainger. Thank you for using Grainger.com Ask & Answer.
8 months ago
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These fans should have a range that they operate in, say 2500 scfm @ 6" sp to 7500 scfm @ 14" sp. This is all based on horsepower, motor speed and drive configuration. Does the manufacturer have a standard range available that I can choose from?
8 months ago
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Answer: 
Yes you can find the complete fan performance information on Page 4111 of our online or paper catalog.

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8 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following. The 3c411 will accept an 184t frame motor. Thank you for using Grainger Ask and Answer.
7 months ago
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If not, then please provide the part numbers to use.Thanks!
6 months ago
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Answer: 
This tubeaxial fan does not come with fan pulley, motor pulley and drive belt. You would need to select the desired drive package based on horse power and voltage. In order to better assist you, please contact 1-800-Grainger to speak with a Customer Service Agent. Thank you for using Grainger.com Ask & Answer.
6 months ago
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